Tag: circular economy wastewater

Sewage to Bio-CNG: Transforming Urban Waste Into a Strategic Energy Resource

eawater

Anoop V Kartha, Head – Special Initiatives, VA TECH WABAG LIMITED Introduction As nations commit to aggressive decarbonization, the demand for sustainable, renewable fuels has reached an all-time high. In India, a transformative solution is emerging from an unlikely source: municipal sewage. Traditionally viewed as a sanitation burden & a source of environmental pollution, sewage is now being redefined as a strategic energy asset. By capturing methane from wastewater treatment & upgrading it into Bio-CNG (Compressed Biogas), cities can address waste management, reduce greenhouse gas emissions & bolster national energy…

Read More

THE FUTURE OF WASTEWATER TREATMENT AND MANAGEMENT: EMERGING TECHNOLOGIES AND REAL-WORLD IMPACT (WITH AN INDIA PERSPECTIVE)

eawater

By Sharad Bhushan Executive Director, EWE, India, AECOM Wastewater management is undergoing a profound transformation evolving from a narrow “end-of-pipe” compliance exercise into a cornerstone of the circular economy. The sector is no longer about mere disposal but about value recovery: reclaiming water, nutrients, and energy while reducing emissions, protecting public health, and strengthening the resilience of urban and industrial systems. This article brings together the latest technological trends, practical innovations, and real-world applications including AECOM’s impactful work in India to present a holistic view of where wastewater innovation is…

Read More